82628400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1919

約数の個数: 120

約数和(自身を含む): 271986064

約数和(自身を除く): 189357664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 148, 150, 185, 200, 222, 240, 296, 300, 370, 400, 444, 555, 592, 600, 740, 888, 925, 1110, 1200, 1480, 1776, 1850, 1861, 2220, 2775, 2960, 3700, 3722, 4440, 5550, 5583, 7400, 7444, 8880, 9305, 11100, 11166, 14800, 14888, 18610, 22200, 22332, 27915, 29776, 37220, 44400, 44664, 46525, 55830, 68857, 74440, 89328, 93050, 111660, 137714, 139575, 148880, 186100, 206571, 223320, 275428, 279150, 344285, 372200, 413142, 446640, 550856, 558300, 688570, 744400, 826284, 1032855, 1101712, 1116600, 1377140, 1652568, 1721425, 2065710, 2233200, 2754280, 3305136, 3442850, 4131420, 5164275, 5508560, 6885700, 8262840, 10328550, 13771400, 16525680, 20657100, 27542800, 41314200, 82628400]

約数ペア:

[(1, 82628400), (2, 41314200), (3, 27542800), (4, 20657100), (5, 16525680), (6, 13771400), (8, 10328550), (10, 8262840), (12, 6885700), (15, 5508560), (16, 5164275), (20, 4131420), (24, 3442850), (25, 3305136), (30, 2754280), (37, 2233200), (40, 2065710), (48, 1721425), (50, 1652568), (60, 1377140), (74, 1116600), (75, 1101712), (80, 1032855), (100, 826284), (111, 744400), (120, 688570), (148, 558300), (150, 550856), (185, 446640), (200, 413142), (222, 372200), (240, 344285), (296, 279150), (300, 275428), (370, 223320), (400, 206571), (444, 186100), (555, 148880), (592, 139575), (600, 137714), (740, 111660), (888, 93050), (925, 89328), (1110, 74440), (1200, 68857), (1480, 55830), (1776, 46525), (1850, 44664), (1861, 44400), (2220, 37220), (2775, 29776), (2960, 27915), (3700, 22332), (3722, 22200), (4440, 18610), (5550, 14888), (5583, 14800), (7400, 11166), (7444, 11100), (8880, 9305)]